402223000322 has 32 divisors (see below), whose sum is σ = 718522358400. Its totient is φ = 166453038720.

The previous prime is 402223000307. The next prime is 402223000339. The reversal of 402223000322 is 223000322204.

It is a super-2 number, since 2×402223000322² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 402223000294 and 402223000303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9611822 + ... + 9653577.

It is an arithmetic number, because the mean of its divisors is an integer number (22453823700).

Almost surely, 2^402223000322 is an apocalyptic number.

402223000322 is a deficient number, since it is larger than the sum of its proper divisors (316299358078).

402223000322 is a wasteful number, since it uses less digits than its factorization.

402223000322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19265498.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 402223000322 its reverse (223000322204), we get a palindrome (625223322526).

The spelling of 402223000322 in words is "four hundred two billion, two hundred twenty-three million, three hundred twenty-two", and thus it is an aban number.